KR200345347Y1 - Steam exhausiting apparatru of electrical pressure oven - Google Patents
Steam exhausiting apparatru of electrical pressure oven Download PDFInfo
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- KR200345347Y1 KR200345347Y1 KR20-2003-0040754U KR20030040754U KR200345347Y1 KR 200345347 Y1 KR200345347 Y1 KR 200345347Y1 KR 20030040754 U KR20030040754 U KR 20030040754U KR 200345347 Y1 KR200345347 Y1 KR 200345347Y1
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- valve
- pressure cooker
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
- A47J27/092—Devices for automatically releasing pressure before opening
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Abstract
전기압력솥의 증기배출장치는 일측부에 개방구가 형성되어 내부증기가 이동하는 증기배출유로가 형성되며 양측에 밸브결합구가 형성된 증기배출몸체와, 증기배출몸체의 개방구와 마주보는 위치의 내측에 설치되되 양측방향으로 증기배출구가 형성되며 증기배출몸체의 일면이 증기배출구의 일측 상부로 연장형성된 증기차단판을 갖는 증기배출 유로부재와, 증기배출 유로부재의 양측 증기배출구를 차단하도록 밸브결합구에 각각 설치된 안전밸브 및 솔레노이드 밸브 및 증기배출구의 하측에 위치하며 밸브결합구와 연통되는 증기배출몸체에 형성된 적어도 하나의 침적방지홀이 형성된 것을 포함한다.In the steam discharge device of the electric pressure cooker, an opening is formed at one side to form a steam discharge passage through which internal steam moves, and a valve discharge port is formed at both sides thereof, and a position inside the position facing the opening of the steam discharge body. It is installed, but the steam discharge port is formed in both directions, the steam discharge passage member having a steam blocking plate formed on one side of the steam discharge body to the upper side of the steam discharge port, and the valve coupling port to block both steam discharge ports of the steam discharge passage member Located at the lower side of the safety valve and the solenoid valve and the steam outlet, respectively installed and includes at least one deposition prevention hole formed in the vapor discharge body in communication with the valve coupling port.
Description
본 고안은 전기압력솥의 증기배출장치에 관한 것으로서, 보다 상세하게는 취사 중에 증기를 배출시키는 안전밸브 또는 솔레노이드 밸브가 개방될 때 배출되는 증기에 의해 몸체부 바닥에 음식의 잔여물이 침적되는 것을 방지하는 전기압력솥의 증기배출장치에 관한 것이다.The present invention relates to a steam discharge device of the electric pressure cooker, and more particularly to prevent food residues from being deposited on the bottom of the body by steam discharged when the safety valve or solenoid valve is discharged during cooking. It relates to a steam discharge device of the electric pressure cooker.
일반적으로 전기압력솥은 전기를 가열원으로 사용하여 내부에 수납된 곡식류 등의 음식물을 취사하게 되며, 취사가 이루어지는 압력솥의 내부는 고압상태를 유지하며 가열된다.In general, an electric pressure cooker uses electricity as a heating source to cook food such as grains stored therein, and the inside of the pressure cooker in which cooking is heated while maintaining a high pressure state.
따라서, 취사가 이루어진 후, 전기압력솥의 내부에서 발생하는 고온 증기를외부로 방출하는 증기배출장치는 압력솥의 뚜껑 상부면에 반드시 구비된다.Therefore, after the cooking is performed, the steam discharge device for discharging the hot steam generated inside the electric pressure cooker to the outside is necessarily provided on the upper surface of the lid of the pressure cooker.
이와 같은 증기배출장치는 도 1에 도시된 등록특허 제0304605호 ( 명칭 : 전기압력솥의 증기배출장치 )에 개시된 바와 같이, 전기압력솥의 외함뚜껑(2)과 솥뚜껑(1) 사이에 밸브결합구(13-1,13-2)가 형성된 증기배출몸체(3)와, 증기배출몸체(3)의 내부에 형성된 증기배출유로(10-1)의 중앙부에 밸브시트(11-1,11-2)를 형성하되 밸브시트(11-1,11-2)는 밸브결합구(13-1,13-2)에 결합되는 솔레노이드밸브(20)와 안전밸브(30)에 의해 개폐된다.Such a steam discharge device is disclosed in the registered Patent No. 0304605 (name: steam discharge device of the electric pressure cooker) shown in Figure 1, between the valve cover (2) and the pot lid (1) of the electric pressure cooker ( The valve seats 11-1 and 11-2 at the central portion of the steam exhaust body 3 formed with the 13-1 and 13-2 and the steam exhaust flow path 10-1 formed in the steam exhaust body 3 are formed. To form a valve seat (11-1, 11-2) is opened and closed by the solenoid valve 20 and the safety valve 30 is coupled to the valve coupler (13-1, 13-2).
솔레노이드 밸브(20)는 밸브결합구(13-1)에 결합되며, 마이컴의 제어에 따라 전류가 인가되는 코일(4)과, 코일(4)에 전류가 인가됨에 따라 유도전자력에 의해고정철심(41)에 부착되는 가동철심(6)과, 가동철심(6)의 이동에 의해 스풀(62)의 포펫(12)이 밸브시트(11-1)를 닫도록 구성된다.The solenoid valve 20 is coupled to the valve coupling port 13-1, and the fixed core core by the induced electromagnetic force as the current is applied to the coil 4, the current is applied to the coil 4 under the control of the microcomputer ( The movable iron core 6 attached to 41 and the poppet 12 of the spool 62 are configured to close the valve seat 11-1 by the movement of the movable iron core 6.
안전밸브(30)는 밸브결합구(13-2)에 결합되어 밸브하우징(26)에 의해 지지되는 압축스프링(27)의 탄성력을 이용하여 포펫(25)으로 상기 밸브시트(11-2)를 개폐하도록 설치하되 압력솥의 내부증기압이 상기 솔레노이드밸브(20)가 개방되는 시점인 설정압력 보다 높아지면 상기 포펫(25)이 밸브시트(11-2)를 개방하도록 구성된다.The safety valve 30 is coupled to the valve coupler 13-2 to the valve seat 11-2 with the poppet 25 by using the elastic force of the compression spring 27 supported by the valve housing 26. Is installed to open and close but the internal steam pressure of the pressure cooker is configured to open the valve seat (11-2) when the solenoid valve 20 is higher than the set pressure which is the time when the opening.
이러한 구성에 의하여, 안전밸브(30)와 솔레노이드 밸브(20)에 의해 밸브시트(11-1,11-2)가 차단되면, 증기배출유로(10-1)의 증기배출이 차단되어 음식이 조리된다.By such a configuration, when the valve seats 11-1 and 11-2 are blocked by the safety valve 30 and the solenoid valve 20, the steam is discharged from the steam discharge passage 10-1 to cook food. do.
음식의 조리가 완료되면, 외함뚜껑(2)의 증기압이 설정된 압력에 도달하여 마이컴에서 이를 감지한다. 따라서, 마이컴의 제어에 의해 코일(4)의 전류를 차단하게 되고, 가동철심(6)에 유도되어 있던 전자력이 제거되므로 증기압에 의해 스풀(62)의 포펫(12)이 후진되어 밸브시트(11-1)를 개방하여 증기가 배출된다.When the cooking of the food is completed, the steam pressure of the enclosure lid (2) reaches the set pressure and the microcomputer detects this. Accordingly, the current of the coil 4 is interrupted by the control of the microcomputer, and the electromagnetic force induced by the movable core 6 is removed, so that the poppet 12 of the spool 62 is reversed by the vapor pressure, and the valve seat 11 is reversed. -1) is opened to release steam.
그런데, 종래의 이러한 증기배출장치는 증기가 배출될 때, 조리된 음식물의 찌꺼기가 함께 배출되어 증기배출유로(10-1)의 바닥부(3-1)에 침적되는 문제점이 있다.However, such a conventional steam discharge device has a problem that when the steam is discharged, the cooked food waste is discharged together and deposited on the bottom 3-1 of the steam discharge passage 10-1.
또한, 증기배출유로(10)의 바닥부에 음식물 찌꺼기가 침적되어 고착되면, 밸브시트(11-1,11-2)를 커버하는 안전밸브(30) 및 솔레노이드 밸브(20)의 작동시, 포펫(12,25)과 밸브시트(11-1,11-2) 사이에 갭이 발생하여 음식물 조리시 증기가 차단되지 않는 문제점이 발생된다.In addition, when food waste is deposited and adhered to the bottom of the steam discharge passage 10, the poppet is operated when the safety valve 30 and the solenoid valve 20 covering the valve seats 11-1 and 11-2 are operated. A gap is generated between the 12 and 25 and the valve seats 11-1 and 11-2, which causes a problem that steam is not blocked when cooking food.
그리고, 전기압력솥의 음식물 조리시 증기가 차단되지 않으므로 정상압력에서 작동되지 않으므로 안전사고를 유발하는 문제점이 있다.In addition, since the steam is not blocked when cooking the food of the electric pressure cooker, there is a problem causing a safety accident because it does not operate at normal pressure.
본 고안의 목적은, 전기압력솥의 증기 배출시, 증기배출구로 배출된 증기에 포함된 음식물 찌꺼기 등이 증기배출몸체의 바닥부에 침적되는 것을 방지하는 전기압력솥의 증기배출장치를 제공하는 것이다.It is an object of the present invention to provide a steam discharge device for an electric pressure cooker which prevents food wastes contained in steam discharged to the steam discharge port from being deposited at the bottom of the steam discharge body when the steam is discharged from the electric pressure cooker.
도 1은 종래의 전기압력솥의 증기배출장치를 도시한 도면,1 is a view showing a steam discharge device of a conventional electric pressure cooker,
도 2는 본 고안에 따른 전기압력솥의 증기배출장치를 도시한 도면,2 is a view showing a steam discharge device of the electric pressure cooker according to the present invention,
도 3은 본 고안에 따른 전기압력솥의 증기배출몸체를 도시한 도면,3 is a view showing a steam discharge body of the electric pressure cooker according to the present invention,
도 4는 본 고안에 따른 전기압력솥의 증기배출장치의 동작을 도시한 도면이다.4 is a view showing the operation of the steam discharge device of the electric pressure cooker according to the present invention.
* 도면의 주요부호에 대한 간단한 설명 *Brief description of the main symbols in the drawing
100 : 개방구 100-1,100-2 : 증기배출유로100: opening 100-1,100-2: steam discharge passage
110-1,110-2 : 증기배출몸체 113 : 증기차단판110-1,110-2: steam exhaust body 113: steam blocking plate
115 : 소음방지홀 120 : 증기배출 유로부재115: noise prevention hole 120: steam discharge flow path member
120-1,120-2 : 증기배출구 125 : 침적방지홀120-1,120-2: Steam outlet 125: Deposit prevention hole
130 : 안전밸브 140 : 솔레노이드밸브130: safety valve 140: solenoid valve
131,141 : 밸브결합구 132,142 : 제1,2패킹부재131,141: valve coupler 132,142: first and second packing member
133,143 : 밸브하우징 134 : 압축스프링133,143: valve housing 134: compression spring
144: 코일 146 : 가동철심144: coil 146: movable iron core
137,147 : 제1,2이동부재137,147: first and second moving member
상기 목적을 달성하기 위한 본 고안의 목적은 일측부에 개방구가 형성되어 내부증기가 이동하는 증기배출유로가 형성되며 양측에 밸브결합구가 형성된 증기배출몸체와, 상기 증기배출몸체의 상기 개방구와 마주보는 위치의 내측에 설치되되 양측방향으로 증기배출구가 형성되며 상기 증기배출몸체의 일면이 증기배출구의 일측 상부로 연장형성된 증기차단판을 갖는 증기배출 유로부재와, 상기 증기배출 유로부재의 양측 증기배출구를 차단하도록 밸브결합구에 각각 설치된 안전밸브 및 솔레노이드 밸브 및 상기 증기배출구의 하측에 위치하며 상기 밸브결합구와 연통되는 증기배출몸체에 형성되며 상기 안전밸브 및 솔레노이드 밸브가 닫혀 있을때 차단되고, 개방되면 배출되는 증기가 분산되어 배출되는 다수의 침적방지홀이 형성된 것을 포함하는 전기압력솥의 증기배출장치를 제공한다.An object of the present invention for achieving the above object is a vapor discharge flow path is formed in the opening is formed on one side to move the internal steam and the valve exhaust port formed on both sides, the opening and the opening of the steam discharge body and A steam discharge passage member is installed at an inner side of the opposite position, and a steam discharge port is formed in both directions, and one side of the steam discharge body has a steam blocking plate formed on one side of the steam discharge port, and a vapor on both sides of the steam discharge passage member. When the safety valve and the solenoid valve is installed in the valve coupling port to block the outlet and located in the lower side of the steam discharge port and the vapor discharge body in communication with the valve coupling port is closed when the safety valve and solenoid valve is closed, Including a plurality of deposition preventing holes in which the discharged vapor is dispersed and discharged. It provides a steam discharge device of an electric pressure cooker.
상기 증기배출구의 상부로 연장형성된 증기차단판에 증기를 배출시키는 소음방지홀이 추가로 형성된 것이 바람직하다.It is preferable that the noise prevention hole for discharging the steam is further formed in the steam blocking plate extending to the upper portion of the steam outlet.
상기 소음방지홀은 상기 침적방지홀보다 그 직경이 작게 형성된 것이 바람직하다.The noise preventing hole is preferably formed smaller in diameter than the deposition preventing hole.
이하에서는 첨부도면을 참조하여 본 발명에 대해 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 고안에 따른 전기압력솥의 증기배출장치를 도시한 도면이다.2 is a view showing a steam discharge device of the electric pressure cooker according to the present invention.
이 도면에 도시된 바와 같이, 본 고안에 따른 전기압력솥의 증기배출장치(1000)는 고온 및 고압의 상태에서 음식을 취사하는 과정에 발생하는 내부증기를 외부로 방출하기 위해 일측부에 개방구(100)가 형성된 증기배출유로(100-1)를 갖는 증기배출몸체(110-1,110-2)를 구비한다.As shown in this figure, the steam discharge device 1000 of the electric pressure cooker according to the present invention is an opening (at one side) to discharge the internal steam generated in the process of cooking food in the state of high temperature and high pressure to the outside ( And a steam discharge body (110-1, 110-2) having a steam discharge passage (100-1) is formed.
증기배출몸체(110-1,110-2)의 내측에는 상기 개방구(100)와 마주보는 위치의 내측에 설치되되 양측방향으로 증기배출구(120-1,120-2)가 형성된 증기배출 유로부재(120)가 설치된다. 이때, 상기 증기배출 유로부재(120)의 일측 상부는 상기 증기배출몸체(110-1)의 일면에서 연장형성된 증기차단판(113)이 형성된 것이 바람직하다.Inside the steam discharge body (110-1, 110-2) is installed on the inner side of the position facing the opening 100, the steam discharge passage member 120 having the steam outlet (120-1, 120-2) is formed in both directions Is installed. At this time, the upper portion of the one side of the steam discharge passage member 120 is preferably formed with a steam blocking plate 113 extending from one surface of the steam discharge body (110-1).
그리고, 상기 증기배출유로부재(120)의 양측 개방구(100)에는 고무재질 등과 같이 신축성이 있어서 외부 물리력에 의해서 신장 및 수축되면서 개방구(100)와 접촉 또는 이격됨으로써 증기배출유로부재(120)를 직접 개폐하는 제1,2패킹부재(132,142)를 갖는 안전밸브(130)와 솔레노이드 밸브(140)가 각각 설치된다.In addition, the opening 100 on both sides of the steam discharge passage member 120 is elastic, such as a rubber material, so that the vapor discharge passage member 120 is extended or contracted by an external physical force to contact or spaced apart from the opening 100. The safety valve 130 and the solenoid valve 140 having the first and second packing members 132 and 142 for directly opening and closing the valves are respectively installed.
안전밸브(130)는 상시닫힘형으로써, 증기배출몸체(110-1,110-2)의 타측에 마련된 밸브결합구(131)에 결합된 제1밸브하우징(133)의 내부에 상기제1패킹부재(132)와 연결 고정된 제1이동부재(137)가 구비되고, 상기 제1이동부재(137)의 외주면에 외감되게 압축스프링(134)이 구비된다.Safety valve 130 is normally closed, the first packing member (1) inside the first valve housing 133 is coupled to the valve coupling hole 131 provided on the other side of the steam discharge body (110-1,110-2) 132 and a first moving member 137 fixed to the connection is provided, the compression spring 134 is provided to the outer peripheral surface of the first moving member 137 is provided.
상기 솔레노이드 밸브(140)는 증기배출몸체(110-1,110-2)의 일측에 마련된 밸브결합구(141)에 결합된 제2밸브하우징(143)의 내부에 상기 제2패킹부재(142)와 연결 고정된 제2이동부재(147)가 구비되고, 상기 제2이동부재(147)는 그 외측에 설치된 코일(144)이 마이컴의 제어에 의해 통전됨에 따라 발생되는 자기장에 의해 이동되는 가동철심(146)이 구비된다.The solenoid valve 140 is connected to the second packing member 142 inside the second valve housing 143 coupled to the valve coupling hole 141 provided at one side of the steam discharge body 110-1, 110-2. A fixed second moving member 147 is provided, and the second moving member 147 is movable iron core 146 which is moved by a magnetic field generated as the coil 144 provided on the outside thereof is energized by the control of the microcomputer. ) Is provided.
한편, 상기 증기배출 유로부재(120)의 하측 즉, 상기 증기배출구(120-1,120-2)와 인접한 증기배출몸체(110-2)의 외벽에는 다수개의 침적방지홀(125)을 형성하여 증기배출구(120-1,120-2)에서 배출되는 증기가 면적이 좁은 침적방지홀(125)을 통해 배출되게 하여 그 유속이 빨라지도록 한다.Meanwhile, a plurality of deposition preventing holes 125 are formed on the outer wall of the vapor discharge body 110-2 adjacent to the steam discharge ports 120-1 and 120-2, that is, below the steam discharge channel member 120. The steam discharged from 120-1 and 120-2 is discharged through the narrow deposition preventing hole 125 so that the flow rate is increased.
이때, 안전밸브(130)와 솔레노이드 밸브(140)에 구비된 제1,2패킹부재(132,142)는 양측의 증기배출구(120-1,120-2)를 커버함과 아울러 상기 침적방지홀(125)을 커버하는 것이 바람직하다.In this case, the first and second packing members 132 and 142 provided in the safety valve 130 and the solenoid valve 140 cover the vapor discharge ports 120-1 and 120-2 on both sides, and the deposition preventing hole 125. It is preferable to cover.
즉, 상기 침적방지홀(125)은 밸브결합구(131,141)와 연통되게 형성되어 증기배출몸체(110-2)의 하측에 설치되는 것이다.That is, the deposition preventing hole 125 is formed in communication with the valve coupling holes (131, 141) is to be installed on the lower side of the steam discharge body (110-2).
또한, 상기 증기배출구(120-1,120-2)의 상부로 연장형성된 증기차단판(113)에는 솔레노이드 밸브(140)의 개방에 의해 증기배출구(120-1)에서 배출된 증기가 상기 침적방지홀(125)로 유입될 때 빠른 유속으로 인해 발생되는 소음을 방지하도록 소음방지홀(115)이 형성된다.In addition, steam discharged from the steam outlet 120-1 by the opening of the solenoid valve 140 is formed in the steam blocking plate 113 extending upwardly of the steam outlets 120-1 and 120-2. The noise prevention hole 115 is formed to prevent the noise generated due to the high flow rate when entering the 125.
여기서, 도 3에 도시된 바와 같이, 상기 침적방지홀(125)은 상기 소음방지홀(115)보다 그 직경이 크게 형성되어 증기에 포함된 이물질의 침적을 방지하고, 상기 침적방지홀(125)은 다수개 추가로 형성하여 일부분 침적 및 고착된 부분을 배출하도록 한다.Here, as shown in FIG. 3, the deposition preventing hole 125 has a diameter larger than that of the noise prevention hole 115 to prevent deposition of foreign matter contained in steam, and the deposition preventing hole 125. Is formed in a number of further to discharge the partially deposited and fixed portion.
이러한 구성에 의하여 이하에서는 본 고안에 따른 전기압력솥의 증기배출장치의 작동 및 효과를 설명한다.By this configuration will be described below the operation and effect of the steam discharge device of the electric pressure cooker according to the present invention.
먼저, 음식물 취사를 위한 마이콤의 제어에 따라 솔레노이드 밸브(140)의 코일(144)에 통전이 이루어지면, 상기 가동철심(146)에 전자력이 유도되면서 가동철심(146)이 전진하게 된다.First, when energization is made to the coil 144 of the solenoid valve 140 according to the control of the microcomputer for food cooking, the movable iron core 146 is advanced while inducing electromagnetic force to the movable iron core 146.
상기 가동철심(146)의 전진에 의해서 선단에 제2패킹부재(142)가 설치되고 후단이 가동철심(146)에 결합된 제2이동부재(147)가 함께 전진하여 제2패킹부재(142)가 증기배출구(120-1)의 일측을 차단하게 된다.The second packing member 142 is installed at the front end of the movable iron core 146 and the second moving member 147 coupled to the movable iron core 146 is advanced together to advance the second packing member 142. Is to block one side of the steam outlet (120-1).
이와 같은 상태에서 음식물의 취사가 이루어지며, 솥(미도시)의 내부 압력이 소정의 압력 이상으로 상승되면, 그 압력에 의해 안전밸브(130)의 압축스프링(27)이 수축되면서 제1이동부재(137)를 이동시켜 일측 증기배출구(120-2)를 개방시킨다.In this state, food is cooked, and when the internal pressure of the pot (not shown) rises above a predetermined pressure, the compression spring 27 of the safety valve 130 is contracted by the pressure and the first moving member. 137 is moved to open one side steam outlet 120-2.
그와 같은 상태에서 음식의 조리가 이루어지면 솥(미도시) 내부에 소정의 압력이 차게 되고, 도 4에 도시된 바와 같이, 솔레노이드 밸브(140)의 코일(144)에 통전이 차단됨에 따라, 가동철심(146)에 전자기력이 해제되어 가동철심(146)이 후진하게 된다.When cooking of food is made in such a state, a predetermined pressure is filled inside the pot (not shown), and as shown in FIG. 4, as the energization of the coil 144 of the solenoid valve 140 is cut off, The electromagnetic force is released to the movable iron core 146 and the movable iron core 146 reverses.
상기 가동철심(146)의 후진과 연동되어 제2이동부재(147)가 후진됨에 따라, 제2패킹부재(142)는 증기배출구(120-1)를 개방시킨다.The second packing member 142 opens the steam outlet 120-1 as the second moving member 147 moves backward in association with the reverse of the movable iron core 146.
상기 증기배출구(120-1)에서 배출된 증기는 증기배출몸체(110-2)의 하측에 형성된 침적방지홀(125)을 통해 빠른 속도로 배출되어 제1패킹부재(132)를 밀어내어 그 상측으로 배출된다.The steam discharged from the steam outlet 120-1 is discharged at a high speed through the deposition preventing hole 125 formed at the lower side of the steam discharge body 110-2 and pushes the first packing member 132 upward. Is discharged.
이때, 증기 배출구(120-1)의 상측에 설치된 증기차단판(113)에 형성된 소음방지홀(115)을 통해 증기배출몸체(110-1,110-2)의 증기배출유로(100-1)로 배출되어 소음의 발생을 줄여준다.At this time, through the noise prevention hole 115 formed in the steam blocking plate 113 installed on the upper side of the steam outlet (120-1) is discharged to the steam discharge passage (100-1) of the steam discharge body (110-1,110-2). This reduces noise.
상기 침적방지홀(125)을 통해 배출되는 내부증기는 그 유속이 빠르므로 양측 밸브결합구(131,141)의 하측에 잔존하는 침적물이나 내포된 침적물을 외부로 배출시킨다.Since the internal steam discharged through the deposition preventing hole 125 has a high flow rate, the remaining deposits or embedded deposits at the lower sides of the valve coupling holes 131 and 141 are discharged to the outside.
이상 설명한 바와 같이, 본 고안에 따르면, 증기배출몸체의 하측에 밸브결합구와 연통되는 침적방지홀을 통해 내부증기를 외부로 배출함으로써, 내부증기에 내포된 음식물의 침적물이 침적되거나 고착되는 것을 방지하는 효과가 있다.As described above, according to the present invention, by discharging the internal steam to the outside through the deposition prevention hole in communication with the valve coupling hole on the lower side of the steam discharge body, to prevent the deposition of food contained in the internal vapor deposited or fixed It works.
또한, 음식물의 침적물에 의해 발생되는 전기압력솥의 오작동을 방지하여 안전사고를 미연에 예방하는 효과가 있다.In addition, by preventing the malfunction of the electric pressure cooker caused by food deposits, there is an effect to prevent the safety accident in advance.
Claims (3)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0040754U KR200345347Y1 (en) | 2003-12-30 | 2003-12-30 | Steam exhausiting apparatru of electrical pressure oven |
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| Application Number | Priority Date | Filing Date | Title |
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| KR20-2003-0040754U KR200345347Y1 (en) | 2003-12-30 | 2003-12-30 | Steam exhausiting apparatru of electrical pressure oven |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101118952B1 (en) * | 2011-07-20 | 2012-02-27 | 파카코리아 주식회사 | Vapor discharging valve of electric rice cooker |
| KR200466188Y1 (en) | 2011-05-17 | 2013-04-11 | (주)성우테크놀로지 | solenoid Valve |
-
2003
- 2003-12-30 KR KR20-2003-0040754U patent/KR200345347Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200466188Y1 (en) | 2011-05-17 | 2013-04-11 | (주)성우테크놀로지 | solenoid Valve |
| KR101118952B1 (en) * | 2011-07-20 | 2012-02-27 | 파카코리아 주식회사 | Vapor discharging valve of electric rice cooker |
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